The quality of the products is the most concerned by the manufacturers. Therefore, we need to strictly control the production process. What is the quality of alloy steel castings? Today, let Shenyang Gongda take you to know something about it. the details are as follows.

Generally speaking, the quality of alloy steel castings includes application quality, connotation quality and appearance quality.

1. Application quality refers to the working durability of alloy steel castings under different conditions, including wear resistance, corrosion resistance, shock resistance, fatigue, shock absorption and other functions as well as machinability, weldability and other technological functions.

2. Connotation quality mainly refers to the casting, metallographic arrangement and the holes, cracks, doping and segregation existing in the casting.

3. Appearance quality refers to the surface roughness, surface defects, dimensional errors, shape errors and component errors of castings.

The quality of alloy steel castings has a great influence on the function of mechanical products, so in the future production process, the production steps should be strictly followed. Only in this way can the product quality be ensured, otherwise, the working life of the engine will be directly affected.

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